The use and precautions of the Souter sound intensity meter

The use and precautions of the Souter sound intensity meter

Sauter using sound intensity meter and precautions <br> <br> to combat noise pollution and sound environmental protection work and study the quality of life of urban and rural residents, the state Department of Environmental Protection issued a zui near GB3096-2008 "Environmental Quality Standard 》.GB12348-2008 "Industrial enterprise environmental noise emission standards" GB22337-2008 "Social living environment noise emission standards", and began implementation on October 1, 2008. Among the above three environmental noise measurement standards, the environmental noise monitoring instrument is mentioned as an integral average sound level meter or an environmental noise automatic monitor. In the old sound level meter standard, the sound level meter is divided into 0 according to the accuracy level. Type, Type 1, Type 2 and Type 3. The new sound level meter standard divides the sound level meter into 1st and 2nd grades according to the accuracy level. They are equivalent to the old type 1 and type 2, and no longer have type 0 and type 3.

Souter Sound Intensity Meter Product Description SU130 is a measurement of noise intensity in environmental, mechanical applications and automotive industry or similar environmental applications. High-quality instrumentation measures the sound intensity of the workplace. The production site, the influence factor between excessive noise and normal noise RS232 Data cable comes standard with a rigid suitcase
Multi-function measurement:

Standard Sound Intensity Measurement Energy and Sound Intensity Measurement Mode Displays the percentage value when the measured value exceeds the specified limit
The test environment is optional:

The environmental environment of the human ear can be felt, the upper and lower limits of the machine, the factory and the motor are freely set. The automatic acoustic alarm and the level signal output continuously record the changing environmental conditions to determine the peak function internal memory of the current measured value. Store measured values ​​up to 30 groups. Can display the external dimensions on the PC: 236*63*26mm

Notes on Souter Sound Intensity Meter 1. Read the instructions before use to understand the usage and precautions of the instrument.

2. Install the battery or external power supply to pay attention to the polarity, do not reverse the connection. Do not remove the battery for a long time to avoid leakage of the instrument.

3. Do not disassemble the microphone to prevent it from falling and put it properly when not in use.

4. The instrument should be kept away from high temperature, humidity, sewage, dust and air or chemical gas containing high levels of hydrochloric acid and alkali.

5. Do not disassemble the instrument without authorization. If the instrument is not normal, it can be sent to the repair unit or the factory for maintenance.

6, the noise meter pay attention to waterproof, prevent high altitude fall.

Normal Garlic

White garlic,also called Normal White Garlic or purple white garlic,is the most common garlic variety of Shandong,China. The skin ofnormal white garlic is basically white but White garlic also has a few purple stripes on it.

Normal white garlic, new crop

1. Commodity name: Normal White Garlic (Regular white garlic or Single Clove Garlic)

2. Feature: strongly spicy, milk white flesh, naturally bright color, no burnt, no mouldy, no broken, no dirt skins, no mechanical damaged, 1-1.5cm stem length, roots cleaness.
3. Size: 4.5-5.0cm, 5.0-5.5cm, 5.5-6.0cm, 6.0-6.5cm, 6.5cm & up.
4. Packing:
1) Loose packing(inner string bag):

a) 5kgs/carton, b) 10kgs/carton, c) 20kgs/carton; d) 5kgs/mesh bag, e) 10kgs/mesh bag, f) 20kgs/mesh bag
2) Prepacking:
a) 1kg*10bags/carton b) 500g*20bags/carton c) 250g*40bags/carton
d) 1kg*10bags/mesh bag e) 500g*20bags/mesh bag f) 250g*40bags/mesh bag
g) prepacked by 1pc/bag, 2pcs/bag, 3pcs/bag, 4pcs/bag, 5pcs/bag, 6pcs/bag, 7pcs/bag, 8pcs/bag, 9pcs/bag, 10pcs/ba, 12pcs/bag, then packed with 5 or 10kgs carton, 5 or 10kgs mesh bag outside h) packed according to clients' requirements.
5. Supply period: all the year round
a) Fresh Garlic: early June to end August
b) Cold storaged garlic: early September to the next middle May
6. Conveyance:
a) Cartons: 24-27.5MT/40' HR (If palletized: 24Mt/40' HR)
b) Bags: 26-30Mt/40' HR
7. Transporting and storing temperature: -3°C--+2°C
8. Shelf life: stored for up to 12 months in proper conditions


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